Home / 4,506,246.72-6,218,869.50-2,573,128.26

Finding the Fourth Proportional to 4,506,246.72, 6,218,869.50 and 2,573,128.26

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Solution

The fourth proportional to 4,506,246.72, 6,218,869.50 and 2,573,128.26 is: 3,551,059.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,506,246.72 : 6,218,869.50 = 2,573,128.26 : x
  2. Step 2: Convert to fraction form
    4,506,246.72/6,218,869.50 = 2,573,128.26/x
  3. Step 3: Cross multiply
    4,506,246.72x = 6,218,869.50 × 2,573,128.26
  4. Step 4: Simplify right side
    4,506,246.72x = 16,001,948,855,702.07
  5. Step 5: Solve for x
    x = 16,001,948,855,702.07/4,506,246.72
  6. Step 6: Final answer
    x = 3,551,059.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.